Future-Ready Security Systems in Westchester, NY

Protection without compromises.

Delivering Peace Of Mind For 80+ Years

Welcome to ADR Security – the ultimate destination for all your property, assets, and people protection needs in Westchester County. With 8+ decades of local expertise and partnerships with the industry’s leading manufacturers, we’re capable of delivering business and home security systems ideally adapted to your needs and environments. From state-of-the-art access control and alarm systems to 24/7 video surveillance and monitoring, we have everything necessary to create settings where safety is not a feature – but an active contributor to your success and peace of mind.

Hear It From Our Clients

At Brivo, we take pride in partnering with companies that share our commitment to delivering smart, secure, and seamless access solutions — and ADR Security is a standout example of that partnership. ADR’s deep knowledge of the Brivo platform and their dedication to providing top-tier service make them an invaluable extension of our team. Their expertise ensures that customers experience the full potential of cloud-based access control, and it’s truly a pleasure working with a partner so aligned with our mission for innovation and security.

For over a decade, ADR Security has been one of our most trusted partners. As a Diamond Dealer, they’ve completed millions in business with us and helped upgrade security in thousands of apartments. ADR is known for doing the job right every time. When we recommend them, we know our customers are in good hands. Reliable, professional, and committed to excellence, ADR Security represents the best in our industry. We are proud to have them as a Diamond Dealer now and for years to come.

As the Resident Manager of a residential building undergoing a façade renovation, we were also looking to upgrade our security system. I was referred to ADR Security by one of our shareholders—and I’m glad I was. Alan from ADR came by and performed a thorough assessment of our property. He provided knowledgeable and practical recommendations tailored to our building's needs. As a result, we upgraded over a dozen surveillance cameras and implemented a new key fob entry system, significantly improving both our security and convenience.

OpenEye, The Cloud Video Platform™, would like to formally recognize and commend ADR Security for their continued partnership and exemplary client relationships. Over the years, ADR Security has consistently demonstrated a commitment to delivering high-quality, customized security solutions that leverage the power and flexibility of the OpenEye platform. It is with great respect and appreciation that OpenEye acknowledges ADR Security as a valued partner and looks forward to many more years of shared success.

Our firm has worked with Alan and ADR for two decades across our portfolio of properties in New York City and the surrounding suburbs. From minor repairs to major capital projects, ADR has consistently provided high quality workmanship and professionalism at reasonable prices. They have always been an extremely reliable partner for us no matter the job or circumstance. Trust is of the utmost importance in business. I can say from my many years of experience in dealings with ADR, you can trust them to do the right job for you.

Why We’re the Leader Among Security Companies in Westchester

Trusted by High-Profile Clients

From Wingstop and McDonald’s to Columbia Uni, we’re the top choice of many reputable NY organizations.

Future-Ready Solutions

We’re in lockstep with the latest industry developments, ensuring we can deliver future-ready security systems.

The 3E’s of Excellence

Our team consists of educated, ethical, and experienced pros, dedicated to delivering top-tier service – always.

Locational Expertise

After serving Westchester for 8+ decades, we possess extensive knowledge of the local security challenges.

State-of-the-Art Technology

Our partnerships with the industry’s leading manufacturers enable us to deliver the most advanced solutions available today.

Comprehensive Warranties

We protect your investment in the long term with up to a 4-year warranty (depending on the product).

Security Systems Built Just for You

Each configuration is designed to answer the unique security challenges of your setting and environment.

Full-Service Company

Yours is just to call. We handle everything else – from site assessment to system design to end-user training.

Comprehensive Source of Protective Solutions

IP/CCTV Security Cameras

Enjoy superior visibility and actionable insights with our home & business camera security systems with advanced video analytics.

Video Surveillance & Monitoring

Expert video surveillance installation backed by 24/7 remote monitoring and a real response team ensures round-the-clock protection.

Alarm Systems

Deter would-be intruders and expedite emergency response with our overarching intruder alarm installation.

Access Control

Streamline or fully automate the property entry/exit permissions with a high-end, customizable access control system.

Remote Doorman

Our virtual doorman service eliminates the need for having on-site personnel to verify visitors and grant access permissions.

Intercom Systems

Streamline access control in multi-tenant and commercial buildings with our modular, mobile-integrated intercom systems.

Cloud Storage & Monitoring

Store and manage your data from anywhere in Westchester or the world, courtesy of our high-security cloud-based solutions.

Smart Locks

Our smart locks take the most rudimentary business and home security systems, upgrading them into an advanced security feature.

Locksmith Services

Rely on our 24/7 locksmith services for emergency interventions across Westchester County and nearby communities.

Setting-Specific Security Systems

Security requirements can differ dramatically, even for organizations in the exact same industry. For this reason, generic solutions are out of the question; every access control, video surveillance, and alarm system must be designed to meet the exact challenges of the setting and location – and that’s exactly what we deliver.

Residential

Our home security systems protect families and their cherished belongings by deterring intruders, helping monitor property activity, and providing instant emergency alerts.

Commercial

Ensure a controlled, compliant, and secure workplace with integrated security systems that streamline access and reduce liability, while safeguarding assets and personnel.

Retail Spaces

Create a safer environment for your staff and shoppers with high-end, unassuming video surveillance and alarm systems in Westchester.

Healthcare Sector

Protect your patients, staff, and equipment, regulate access to sensitive areas, and streamline cross-department communication with our compliant security systems.

Construction Sites

Our temporary solutions help protect costly equipment and materials by deterring theft and vandalism during off-hours, as well as monitoring the activity during the day.

Educational Institutions

Create a safe environment, conducive to academic efforts, with reliable means of securing entrances, monitoring activities, and supporting rapid emergency response.

Car Dealerships

A purpose-built security system enables you to monitor activities during the day and deter invaders after-hours, helping you mitigate operational risks.

Warehouse Facilities

Massive, high-value storage areas in Westchester benefit from cutting-edge video surveillance and access control to prevent unauthorized entry and expedite emergency response.

Restaurants & Bars

Discreet yet efficient, our surveillance and alarm systems help enhance the safety of your patrons and staff, without compromising the aesthetics of your establishment.

Parking Spaces

Rely on our combination of IP/CCTV cameras, access controls, and alarm systems to create safer, more accountable parking environments anywhere in Westchester County.

Hospitality Industry

Protect your guests, staff, and property while streamlining operations with solutions such as digital doormen, intercoms, surveillance systems, and many more.

Self-Storage Spaces

Log facility access, prevent unauthorized entry, and monitor the premises, ensuring customer trust and asset protection with ease and reliability.

Fitness Centers

Manage member access and monitor activities during the day, while deterring potential intruders during the night – our integrated solutions enable you to do both.

Religious Institutions

Help congregants and members of clergy feel even safer in their place of worship, while protecting the sanctity of the property at the same time.

Structured Approach for Smarter Protection

Comprehensive Site Evaluation

Our experts assess your property in Westchester, identifying vulnerabilities and collecting detailed information for building a security system ideal for your location and risk level. 2

Tailored Setup Design

We proceed to system design, combining video surveillance, access control, alarm systems, and other high-tech solutions into an integrated, purposeful setup. 3Professional Installation & Configuration Certified technicians install all the components with precision, optimize the system for peak performance, and even provide end-user training for seamless operation.

Connect with one of the leading alarm companies in Westchester County today!

FAQs:

What are the three types of security systems?

While there are many security systems available in Westchester, the most common categorization is:

Surveillance systems: Use strategically positioned cameras to monitor activities.
Access control systems: Manage who can enter the property or a specific zone within it.
Intrusion detection systems: Alarms, sensors, and other monitoring devices that detect unauthorized entry and alert the response teams.

What is the difference between CCTV and video surveillance?

While both systems serve the same purpose (i.e., monitoring the activity across the property), they differ in scope and capabilities:

CCTV (Closed-Circuit Television) is a closed, local system where video is transmitted through dedicated, private infrastructure. Its localized nature makes it most suitable for on-site monitoring.
Video surveillance includes monitoring, but also features that enable remote viewing, advanced analytics, and smart alerts (among other things). This makes it a top choice for commercial settings, which are often large or multi-site and require real-time actionable insights.

What is an example of access control?

Examples of access controls can be found throughout Westchester County, and can include keycard readers, PIN code keypads, app-enabled smart locks, video intercoms, virtual doormen, and biometric scanners (e.g., fingerprint readers, facial recognition).

What home security system do burglars hate?

Burglars abhor visible, well-designed, and professionally installed security systems – especially those that capture high-res video/images, provide real-time alerts, and notify the authorities or dedicated response teams in an instant.

A great example would be a setup that combines strategically positioned outdoor cameras, motion-activated lighting, loud alarms, and smart monitoring/reporting capabilities. This configuration significantly increases the likelihood of detection, making it a strong deterrent.

Who offers next-gen security systems near me in Westchester County, NY?

Whether you’re in Yonkers, Port Chester, or elsewhere in NY, you won’t find anyone better to fortify your home or business than ADR Security. Backed by nearly a century of experience, a team of certified professionals, and partnerships with top manufacturers, we deliver comprehensive solutions tailored to the unique challenges of your environment. Beyond Westchester, we cater to clients across all five boroughs, so if you need bespoke access control in Long Island or multi-location video surveillance in the Bronx, we’re the team to trust to make it happen. Give us a call today!